<template>
    <div>
        <p><input type="text" v-bind:placeholder="username"></p>
        <p><input type="password":placeholder="password"></p>
    </div>
</template>

<script setup>
    import { ref } from 'vue';
    // const username="请输入用户名"
    // const password="请输入密码"
    const username = ref("请输入用户名")
    const password = ref("请输入密码")
</script>

<style scoped></style>
